[PATCH 5.10 244/406] cgroup:namespace: Remove unused cgroup_namespaces_init()

Greg Kroah-Hartman
2023-09-17T19:34:18Z

From: Lu Jialin <lujialin4@huawei.com>

[ Upstream commit 82b90b6c5b38e457c7081d50dff11ecbafc1e61a ]

cgroup_namspace_init() just return 0. Therefore, there is no need to
call it during start_kernel. Just remove it.

Fixes: a79a908fd2b0 ("cgroup: introduce cgroup namespaces")
Signed-off-by: Lu Jialin <lujialin4@huawei.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
kernel/cgroup/namespace.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/kernel/cgroup/namespace.c b/kernel/cgroup/namespace.c
index 812a61afd538a..d2b4dd753234e 100644
--- a/kernel/cgroup/namespace.c
+++ b/kernel/cgroup/namespace.c
@@ -149,9 +149,3 @@ const struct proc_ns_operations cgroupns_operations = {
.install = cgroupns_install,
.owner = cgroupns_owner,
};
-
-static __init int cgroup_namespaces_init(void)
-{
- return 0;
-}
-subsys_initcall(cgroup_namespaces_init);
--
2.40.1